Illustration: Martin Rowson/The GuardianMore on this storyMore on this storyWhy US diplomats tweet from the hip in response to Henry Nowak murder‘Violence is a red line’: could Nigel Farage’s ‘pure, cold rage’ rhetoric damage his brand?How did the notion of ‘two-tier policing’ evolve, and does it really exist?Henry Nowak: controversy behind US intervention in a murder case that has rocked BritainNo 10 dismisses US claim of ‘two-tier’ UK policing after Henry Nowak murderReform’s Andrea Jenkyns storms out of meeting after discussion of Henry Nowak murderStarmer accuses Musk of trying to ‘whip up division’ in UK over Henry Nowak murderFormer police officer in hiding after being falsely linked to Henry Nowak arrestMost viewedMost viewed